Properties of Matter

The amount of matter in an object is a measure of the object's ________________.

• volume
• density
• mass
• solubility

What is the formula for calculating density?

• Mass ∗ Volume
• Volume ∗ Mass
• Mass ÷ Volume
• Volume ÷ Mass

A solid is

• a substance that does not have a definite shape or volume
• a substance with a definite volume, but no definite shape
• a substance with a definite shape and volume
• a substance whose particles glide past one another

A liquid is

• a substance that does not have a definite shape or volume
• a substance with a definite volume, but no definite shape
• a substance with a definite shape and volume
• a substance whose particles vibrate

Molecules in a solid are

• close together
• glide past each other
• far apart

The amount of space that a substance occupies

• Density
• Volume
• Mass
• Matter

Measurement of the amount of matter in an object

• mass
• density
• volume
• weight

Changes can usually be reversed

• chemical change
• physical change

Changes in states of matter (from liquid to gas , solid to liquid, etc)

• chemical change
• physical change

A gas is

• a substance that does not have a definite shape or volume
• a substance with a definite volume, but no definite shape
• a substance with a definite shape and volume
• a substance whose particles glide past one another